crypto

The Crypto Fear & Greed Index - a 0-100 market-sentiment...

The Crypto Fear & Greed Index — a 0–100 market-sentiment gauge (0 = Extreme Fear, 100 = Extreme Greed) updated daily. Returns the current value + its classification (Extreme Fear/Fear/Neutral/Greed/Extreme Greed) and timestamp; pass limit (up to 90) for recent history. Useful as a contrarian sentiment signal. Source: alternative.me.

get/api/crypto/fear-greed

Request

  • Base URL: https://2s.io
  • URL: https://2s.io/api/crypto/fear-greed
  • Auth: API key in header PAYMENT-SIGNATURE

Query parameters

limitinteger

Maximum number of results to return.

trial1

Try before you buy. Set to 1 for one free real call per endpoint per hour — no wallet or payment needed — to verify the endpoint before paying. Equivalent to sending the "X-2s-Trial: 1" request header. Listed only on operations that offer a trial; the others always answer 402.

Response

(unresolved $ref)

Changes

No recorded changes to this operation across all 1 revision of this API.